2912482198052

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5581}}^1\times {\mathrm{454579}}^1$

素因数の和:460212

約数の個数: 48

約数和(自身を含む): 5968118997120

約数和(自身を除く): 3055636799068

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 5581, 11162, 22324, 39067, 78134, 156268, 228821, 454579, 457642, 909158, 915284, 1601747, 1818316, 3182053, 3203494, 6364106, 6406988, 12728212, 18637739, 37275478, 74550956, 130464173, 260928346, 521856692, 2537005399, 5074010798, 10148021596, 17759037793, 35518075586, 71036151172, 104017221359, 208034442718, 416068885436, 728120549513, 1456241099026, 2912482198052]

約数ペア:

[(1, 2912482198052), (2, 1456241099026), (4, 728120549513), (7, 416068885436), (14, 208034442718), (28, 104017221359), (41, 71036151172), (82, 35518075586), (164, 17759037793), (287, 10148021596), (574, 5074010798), (1148, 2537005399), (5581, 521856692), (11162, 260928346), (22324, 130464173), (39067, 74550956), (78134, 37275478), (156268, 18637739), (228821, 12728212), (454579, 6406988), (457642, 6364106), (909158, 3203494), (915284, 3182053), (1601747, 1818316)]