3281226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 7741440

約数和(自身を除く): 4460214

約数列:

[1, 2, 3, 6, 13, 23, 26, 31, 39, 46, 59, 62, 69, 78, 93, 118, 138, 177, 186, 299, 354, 403, 598, 713, 767, 806, 897, 1209, 1357, 1426, 1534, 1794, 1829, 2139, 2301, 2418, 2714, 3658, 4071, 4278, 4602, 5487, 8142, 9269, 10974, 17641, 18538, 23777, 27807, 35282, 42067, 47554, 52923, 55614, 71331, 84134, 105846, 126201, 142662, 252402, 546871, 1093742, 1640613, 3281226]

約数ペア:

[(1, 3281226), (2, 1640613), (3, 1093742), (6, 546871), (13, 252402), (23, 142662), (26, 126201), (31, 105846), (39, 84134), (46, 71331), (59, 55614), (62, 52923), (69, 47554), (78, 42067), (93, 35282), (118, 27807), (138, 23777), (177, 18538), (186, 17641), (299, 10974), (354, 9269), (403, 8142), (598, 5487), (713, 4602), (767, 4278), (806, 4071), (897, 3658), (1209, 2714), (1357, 2418), (1426, 2301), (1534, 2139), (1794, 1829)]