3349216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 7260624

約数和(自身を除く): 3911408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 97, 104, 166, 194, 208, 332, 388, 416, 664, 776, 1079, 1261, 1328, 1552, 2158, 2522, 2656, 3104, 4316, 5044, 8051, 8632, 10088, 16102, 17264, 20176, 32204, 34528, 40352, 64408, 104663, 128816, 209326, 257632, 418652, 837304, 1674608, 3349216]

約数ペア:

[(1, 3349216), (2, 1674608), (4, 837304), (8, 418652), (13, 257632), (16, 209326), (26, 128816), (32, 104663), (52, 64408), (83, 40352), (97, 34528), (104, 32204), (166, 20176), (194, 17264), (208, 16102), (332, 10088), (388, 8632), (416, 8051), (664, 5044), (776, 4316), (1079, 3104), (1261, 2656), (1328, 2522), (1552, 2158)]