8744190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3233

約数の個数: 64

約数和(自身を含む): 25837056

約数和(自身を除く): 17092866

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 3203, 6406, 9609, 16015, 19218, 22421, 32030, 41639, 44842, 48045, 67263, 83278, 96090, 112105, 124917, 134526, 208195, 224210, 249834, 291473, 336315, 416390, 582946, 624585, 672630, 874419, 1249170, 1457365, 1748838, 2914730, 4372095, 8744190]

約数ペア:

[(1, 8744190), (2, 4372095), (3, 2914730), (5, 1748838), (6, 1457365), (7, 1249170), (10, 874419), (13, 672630), (14, 624585), (15, 582946), (21, 416390), (26, 336315), (30, 291473), (35, 249834), (39, 224210), (42, 208195), (65, 134526), (70, 124917), (78, 112105), (91, 96090), (105, 83278), (130, 67263), (182, 48045), (195, 44842), (210, 41639), (273, 32030), (390, 22421), (455, 19218), (546, 16015), (910, 9609), (1365, 6406), (2730, 3203)]