8361990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 26784576

約数和(自身を除く): 18422586

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1021, 1170, 1365, 1638, 2042, 2730, 3063, 4095, 5105, 6126, 7147, 8190, 9189, 10210, 13273, 14294, 15315, 18378, 21441, 26546, 30630, 35735, 39819, 42882, 45945, 64323, 66365, 71470, 79638, 91890, 92911, 107205, 119457, 128646, 132730, 185822, 199095, 214410, 238914, 278733, 321615, 398190, 464555, 557466, 597285, 643230, 836199, 929110, 1194570, 1393665, 1672398, 2787330, 4180995, 8361990]

約数ペア:

[(1, 8361990), (2, 4180995), (3, 2787330), (5, 1672398), (6, 1393665), (7, 1194570), (9, 929110), (10, 836199), (13, 643230), (14, 597285), (15, 557466), (18, 464555), (21, 398190), (26, 321615), (30, 278733), (35, 238914), (39, 214410), (42, 199095), (45, 185822), (63, 132730), (65, 128646), (70, 119457), (78, 107205), (90, 92911), (91, 91890), (105, 79638), (117, 71470), (126, 66365), (130, 64323), (182, 45945), (195, 42882), (210, 39819), (234, 35735), (273, 30630), (315, 26546), (390, 21441), (455, 18378), (546, 15315), (585, 14294), (630, 13273), (819, 10210), (910, 9189), (1021, 8190), (1170, 7147), (1365, 6126), (1638, 5105), (2042, 4095), (2730, 3063)]