2473796990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{28477}}^1$

素因数の和:28581

約数の個数: 64

約数和(自身を含む): 5462308224

約数和(自身を除く): 2988511234

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 85, 119, 146, 170, 238, 365, 511, 595, 730, 1022, 1190, 1241, 2482, 2555, 5110, 6205, 8687, 12410, 17374, 28477, 43435, 56954, 86870, 142385, 199339, 284770, 398678, 484109, 968218, 996695, 1993390, 2078821, 2420545, 3388763, 4157642, 4841090, 6777526, 10394105, 14551747, 16943815, 20788210, 29103494, 33887630, 35339957, 70679914, 72758735, 145517470, 176699785, 247379699, 353399570, 494759398, 1236898495, 2473796990]

約数ペア:

[(1, 2473796990), (2, 1236898495), (5, 494759398), (7, 353399570), (10, 247379699), (14, 176699785), (17, 145517470), (34, 72758735), (35, 70679914), (70, 35339957), (73, 33887630), (85, 29103494), (119, 20788210), (146, 16943815), (170, 14551747), (238, 10394105), (365, 6777526), (511, 4841090), (595, 4157642), (730, 3388763), (1022, 2420545), (1190, 2078821), (1241, 1993390), (2482, 996695), (2555, 968218), (5110, 484109), (6205, 398678), (8687, 284770), (12410, 199339), (17374, 142385), (28477, 86870), (43435, 56954)]