2912447684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{14939}}^1$

素因数の和:15068

約数の個数: 48

約数和(自身を含む): 5602141440

約数和(自身を除く): 2689693756

約数列:

[1, 2, 4, 17, 34, 47, 61, 68, 94, 122, 188, 244, 799, 1037, 1598, 2074, 2867, 3196, 4148, 5734, 11468, 14939, 29878, 48739, 59756, 97478, 194956, 253963, 507926, 702133, 911279, 1015852, 1404266, 1822558, 2808532, 3645116, 11936261, 15491743, 23872522, 30983486, 42830113, 47745044, 61966972, 85660226, 171320452, 728111921, 1456223842, 2912447684]

約数ペア:

[(1, 2912447684), (2, 1456223842), (4, 728111921), (17, 171320452), (34, 85660226), (47, 61966972), (61, 47745044), (68, 42830113), (94, 30983486), (122, 23872522), (188, 15491743), (244, 11936261), (799, 3645116), (1037, 2808532), (1598, 1822558), (2074, 1404266), (2867, 1015852), (3196, 911279), (4148, 702133), (5734, 507926), (11468, 253963), (14939, 194956), (29878, 97478), (48739, 59756)]