2007657596

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1459

約数の個数: 72

約数和(自身を含む): 4194058176

約数和(自身を除く): 2186400580

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 157, 196, 212, 314, 371, 628, 742, 1099, 1231, 1484, 2198, 2462, 2597, 4396, 4924, 5194, 7693, 8321, 8617, 10388, 15386, 16642, 17234, 30772, 33284, 34468, 58247, 60319, 65243, 116494, 120638, 130486, 193267, 232988, 241276, 260972, 386534, 407729, 456701, 773068, 815458, 913402, 1352869, 1630916, 1826804, 2705738, 3196907, 5411476, 6393814, 9470083, 10243151, 12787628, 18940166, 20486302, 37880332, 40972604, 71702057, 143404114, 286808228, 501914399, 1003828798, 2007657596]

約数ペア:

[(1, 2007657596), (2, 1003828798), (4, 501914399), (7, 286808228), (14, 143404114), (28, 71702057), (49, 40972604), (53, 37880332), (98, 20486302), (106, 18940166), (157, 12787628), (196, 10243151), (212, 9470083), (314, 6393814), (371, 5411476), (628, 3196907), (742, 2705738), (1099, 1826804), (1231, 1630916), (1484, 1352869), (2198, 913402), (2462, 815458), (2597, 773068), (4396, 456701), (4924, 407729), (5194, 386534), (7693, 260972), (8321, 241276), (8617, 232988), (10388, 193267), (15386, 130486), (16642, 120638), (17234, 116494), (30772, 65243), (33284, 60319), (34468, 58247)]