7474194

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^3$

素因数の和:63

約数の個数: 96

約数和(自身を含む): 20791680

約数和(自身を除く): 13317486

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 243, 273, 338, 351, 378, 486, 507, 546, 567, 702, 819, 1014, 1053, 1134, 1183, 1521, 1638, 1701, 2106, 2197, 2366, 2457, 3042, 3159, 3402, 3549, 4394, 4563, 4914, 6318, 6591, 7098, 7371, 9126, 10647, 13182, 13689, 14742, 15379, 19773, 21294, 22113, 27378, 30758, 31941, 39546, 41067, 44226, 46137, 59319, 63882, 82134, 92274, 95823, 118638, 138411, 177957, 191646, 276822, 287469, 355914, 415233, 533871, 574938, 830466, 1067742, 1245699, 2491398, 3737097, 7474194]

約数ペア:

[(1, 7474194), (2, 3737097), (3, 2491398), (6, 1245699), (7, 1067742), (9, 830466), (13, 574938), (14, 533871), (18, 415233), (21, 355914), (26, 287469), (27, 276822), (39, 191646), (42, 177957), (54, 138411), (63, 118638), (78, 95823), (81, 92274), (91, 82134), (117, 63882), (126, 59319), (162, 46137), (169, 44226), (182, 41067), (189, 39546), (234, 31941), (243, 30758), (273, 27378), (338, 22113), (351, 21294), (378, 19773), (486, 15379), (507, 14742), (546, 13689), (567, 13182), (702, 10647), (819, 9126), (1014, 7371), (1053, 7098), (1134, 6591), (1183, 6318), (1521, 4914), (1638, 4563), (1701, 4394), (2106, 3549), (2197, 3402), (2366, 3159), (2457, 3042)]