6616636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 13555360

約数和(自身を除く): 6938724

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 181, 247, 362, 481, 494, 703, 724, 962, 988, 1406, 1924, 2353, 2812, 3439, 4706, 6697, 6878, 9139, 9412, 13394, 13756, 18278, 26788, 36556, 44707, 87061, 89414, 127243, 174122, 178828, 254486, 348244, 508972, 1654159, 3308318, 6616636]

約数ペア:

[(1, 6616636), (2, 3308318), (4, 1654159), (13, 508972), (19, 348244), (26, 254486), (37, 178828), (38, 174122), (52, 127243), (74, 89414), (76, 87061), (148, 44707), (181, 36556), (247, 26788), (362, 18278), (481, 13756), (494, 13394), (703, 9412), (724, 9139), (962, 6878), (988, 6697), (1406, 4706), (1924, 3439), (2353, 2812)]