7917390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 22722336

約数和(自身を除く): 14804946

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 101, 117, 130, 134, 195, 201, 202, 234, 303, 335, 390, 402, 505, 585, 603, 606, 670, 871, 909, 1005, 1010, 1170, 1206, 1313, 1515, 1742, 1818, 2010, 2613, 2626, 3015, 3030, 3939, 4355, 4545, 5226, 6030, 6565, 6767, 7839, 7878, 8710, 9090, 11817, 13065, 13130, 13534, 15678, 19695, 20301, 23634, 26130, 33835, 39195, 39390, 40602, 59085, 60903, 67670, 78390, 87971, 101505, 118170, 121806, 175942, 203010, 263913, 304515, 439855, 527826, 609030, 791739, 879710, 1319565, 1583478, 2639130, 3958695, 7917390]

約数ペア:

[(1, 7917390), (2, 3958695), (3, 2639130), (5, 1583478), (6, 1319565), (9, 879710), (10, 791739), (13, 609030), (15, 527826), (18, 439855), (26, 304515), (30, 263913), (39, 203010), (45, 175942), (65, 121806), (67, 118170), (78, 101505), (90, 87971), (101, 78390), (117, 67670), (130, 60903), (134, 59085), (195, 40602), (201, 39390), (202, 39195), (234, 33835), (303, 26130), (335, 23634), (390, 20301), (402, 19695), (505, 15678), (585, 13534), (603, 13130), (606, 13065), (670, 11817), (871, 9090), (909, 8710), (1005, 7878), (1010, 7839), (1170, 6767), (1206, 6565), (1313, 6030), (1515, 5226), (1742, 4545), (1818, 4355), (2010, 3939), (2613, 3030), (2626, 3015)]