6955884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 19262880

約数和(自身を除く): 12306996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 167, 178, 234, 267, 334, 356, 468, 501, 534, 668, 801, 1002, 1068, 1157, 1503, 1602, 2004, 2171, 2314, 3006, 3204, 3471, 4342, 4628, 6012, 6513, 6942, 8684, 10413, 13026, 13884, 14863, 19539, 20826, 26052, 29726, 39078, 41652, 44589, 59452, 78156, 89178, 133767, 178356, 193219, 267534, 386438, 535068, 579657, 772876, 1159314, 1738971, 2318628, 3477942, 6955884]

約数ペア:

[(1, 6955884), (2, 3477942), (3, 2318628), (4, 1738971), (6, 1159314), (9, 772876), (12, 579657), (13, 535068), (18, 386438), (26, 267534), (36, 193219), (39, 178356), (52, 133767), (78, 89178), (89, 78156), (117, 59452), (156, 44589), (167, 41652), (178, 39078), (234, 29726), (267, 26052), (334, 20826), (356, 19539), (468, 14863), (501, 13884), (534, 13026), (668, 10413), (801, 8684), (1002, 6942), (1068, 6513), (1157, 6012), (1503, 4628), (1602, 4342), (2004, 3471), (2171, 3204), (2314, 3006)]