4698980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 12192768

約数和(自身を除く): 7493788

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 53, 55, 62, 65, 106, 110, 124, 130, 143, 155, 212, 220, 260, 265, 286, 310, 341, 403, 530, 572, 583, 620, 682, 689, 715, 806, 1060, 1166, 1364, 1378, 1430, 1612, 1643, 1705, 2015, 2332, 2756, 2860, 2915, 3286, 3410, 3445, 4030, 4433, 5830, 6572, 6820, 6890, 7579, 8060, 8215, 8866, 11660, 13780, 15158, 16430, 17732, 18073, 21359, 22165, 30316, 32860, 36146, 37895, 42718, 44330, 72292, 75790, 85436, 88660, 90365, 106795, 151580, 180730, 213590, 234949, 361460, 427180, 469898, 939796, 1174745, 2349490, 4698980]

約数ペア:

[(1, 4698980), (2, 2349490), (4, 1174745), (5, 939796), (10, 469898), (11, 427180), (13, 361460), (20, 234949), (22, 213590), (26, 180730), (31, 151580), (44, 106795), (52, 90365), (53, 88660), (55, 85436), (62, 75790), (65, 72292), (106, 44330), (110, 42718), (124, 37895), (130, 36146), (143, 32860), (155, 30316), (212, 22165), (220, 21359), (260, 18073), (265, 17732), (286, 16430), (310, 15158), (341, 13780), (403, 11660), (530, 8866), (572, 8215), (583, 8060), (620, 7579), (682, 6890), (689, 6820), (715, 6572), (806, 5830), (1060, 4433), (1166, 4030), (1364, 3445), (1378, 3410), (1430, 3286), (1612, 2915), (1643, 2860), (1705, 2756), (2015, 2332)]