4794460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 12257280

約数和(自身を除く): 7462820

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 31, 37, 38, 44, 55, 62, 74, 76, 95, 110, 124, 148, 155, 185, 190, 209, 220, 310, 341, 370, 380, 407, 418, 589, 620, 682, 703, 740, 814, 836, 1045, 1147, 1178, 1364, 1406, 1628, 1705, 2035, 2090, 2294, 2356, 2812, 2945, 3410, 3515, 4070, 4180, 4588, 5735, 5890, 6479, 6820, 7030, 7733, 8140, 11470, 11780, 12617, 12958, 14060, 15466, 21793, 22940, 25234, 25916, 30932, 32395, 38665, 43586, 50468, 63085, 64790, 77330, 87172, 108965, 126170, 129580, 154660, 217930, 239723, 252340, 435860, 479446, 958892, 1198615, 2397230, 4794460]

約数ペア:

[(1, 4794460), (2, 2397230), (4, 1198615), (5, 958892), (10, 479446), (11, 435860), (19, 252340), (20, 239723), (22, 217930), (31, 154660), (37, 129580), (38, 126170), (44, 108965), (55, 87172), (62, 77330), (74, 64790), (76, 63085), (95, 50468), (110, 43586), (124, 38665), (148, 32395), (155, 30932), (185, 25916), (190, 25234), (209, 22940), (220, 21793), (310, 15466), (341, 14060), (370, 12958), (380, 12617), (407, 11780), (418, 11470), (589, 8140), (620, 7733), (682, 7030), (703, 6820), (740, 6479), (814, 5890), (836, 5735), (1045, 4588), (1147, 4180), (1178, 4070), (1364, 3515), (1406, 3410), (1628, 2945), (1705, 2812), (2035, 2356), (2090, 2294)]