3649568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 8015616

約数和(自身を除く): 4366048

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 283, 403, 416, 496, 566, 806, 992, 1132, 1612, 2264, 3224, 3679, 4528, 6448, 7358, 8773, 9056, 12896, 14716, 17546, 29432, 35092, 58864, 70184, 114049, 117728, 140368, 228098, 280736, 456196, 912392, 1824784, 3649568]

約数ペア:

[(1, 3649568), (2, 1824784), (4, 912392), (8, 456196), (13, 280736), (16, 228098), (26, 140368), (31, 117728), (32, 114049), (52, 70184), (62, 58864), (104, 35092), (124, 29432), (208, 17546), (248, 14716), (283, 12896), (403, 9056), (416, 8773), (496, 7358), (566, 6448), (806, 4528), (992, 3679), (1132, 3224), (1612, 2264)]