2419236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 6683040

約数和(自身を除く): 4263804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 67, 68, 102, 118, 134, 153, 177, 201, 204, 236, 268, 306, 354, 402, 531, 603, 612, 708, 804, 1003, 1062, 1139, 1206, 2006, 2124, 2278, 2412, 3009, 3417, 3953, 4012, 4556, 6018, 6834, 7906, 9027, 10251, 11859, 12036, 13668, 15812, 18054, 20502, 23718, 35577, 36108, 41004, 47436, 67201, 71154, 134402, 142308, 201603, 268804, 403206, 604809, 806412, 1209618, 2419236]

約数ペア:

[(1, 2419236), (2, 1209618), (3, 806412), (4, 604809), (6, 403206), (9, 268804), (12, 201603), (17, 142308), (18, 134402), (34, 71154), (36, 67201), (51, 47436), (59, 41004), (67, 36108), (68, 35577), (102, 23718), (118, 20502), (134, 18054), (153, 15812), (177, 13668), (201, 12036), (204, 11859), (236, 10251), (268, 9027), (306, 7906), (354, 6834), (402, 6018), (531, 4556), (603, 4012), (612, 3953), (708, 3417), (804, 3009), (1003, 2412), (1062, 2278), (1139, 2124), (1206, 2006)]